Add PoCo to Activity Streams JSON

lib/activityobject.php

@@ -726,6 +726,10 @@ class ActivityObject
             );
         }
 
+        if (!empty($this->poco)) {
+            $object['contact'] = $this->poco->asArray();
+        }
+
         return array_filter($object);
     }
 }

lib/activitystreamjsondocument.php

@@ -115,7 +115,6 @@ class ActivityStreamJSONDocument
 
         $act          = $notice->asActivity($cur);
         $act->extra[] = $notice->noticeInfo($cur);
-
         array_push($this->doc['items'], $act->asArray());
     }
 

lib/poco.php

@@ -241,4 +241,42 @@ class PoCo
             $url->outputTo($xo);
         }
     }
+
+    /**
+     * Output a Portable Contact as an array suitable for serializing
+     * as JSON
+     *
+     * @return $array the PoCo array
+     */
+
+    function asArray()
+    {
+        $poco = array();
+
+        $poco['preferredUsername'] = $this->preferredUsername;
+        $poco['displayName']       = $this->displayName;
+
+        if (!empty($this->note)) {
+            $poco['note'] = $this->note;
         }
+
+        if (!empty($this->address)) {
+            $poco['addresses'] = $this->address->asArray();
+        }
+
+        if (!empty($this->urls)) {
+
+            $urls = array();
+
+            foreach ($this->urls as $url) {
+                $urls[] = $url->asArray();
+            }
+
+            $poco['urls'] = $urls;
+        }
+
+        return $poco;
+    }
+
+}
+

lib/pocoaddress.php

@@ -56,4 +56,17 @@ class PoCoAddress
             $xo->elementEnd('poco:address');
         }
     }
+
+    /**
+     * Return this PoCo address as an array suitable for serializing in JSON
+     *
+     * @return array the address
+     */
+
+    function asArray()
+    {
+        if (!empty($this->formatted)) {
+            return array('formatted' => $this->formatted);
+        }
+    }
 }

lib/pocourl.php

@@ -67,4 +67,24 @@ class PoCoURL
         }
         $xo->elementEnd('poco:urls');
     }
+
+    /**
+     * Return this PoCo URL as an array suitable for serializing in JSON
+     *
+     * @array $url the url
+     */
+
+    function asArray()
+    {
+        $url = array();
+
+        $url['type']  = $this->type;
+        $url['value'] = $this->value;
+
+        if (!empty($this->primary)) {
+            $url['primary'] = 'true';
+        }
+
+        return $url;
+    }
 }